A collision involving as many as four vehicles on Airport Boulevard near Highway 101 Wednesday morning backed up commute traffic and sent two people to a hospital with minor injuries.

Initial reports indicated a pickup, two sedans and an SUV were involved in the crash. Callers reported it at 7:52 a.m.

The CHP reported no major injuries.

All of the vehicles were moved to the side of the highway, but traffic in the area was reduced to a crawl, according to reports.